Tecno Spark 50 vs Walton NEXG N77
 Tecno Spark 50 ৳18,999 Official |  Walton NEXG N77 ৳18,999 Official | |
|---|---|---|
| Official price | ৳18,999 | ৳18,999 |
| Unofficial price | Not available | Not available |
| Variants | 4GB+128GB, 6GB+128GB | 4GB+128GB |
| MobileBazar Score | 4.7/10 | 4/10 |
| Performance | 3.5/10 · MediaTek Helio G81 | 3.5/10 · Mediatek Helio G81 |
| Camera | 4.2/10 · 50MP | 3.3/10 · 13MP |
| Battery | 7000mAh · 18W | 6000mAh · 18W |
| Display | 6.78″ IPS LCD · 120Hz | 6.8″ IPS LCD · 120Hz |
| RAM | 4GB / 6GB | 4GB |
| Storage | 128GB | 128GB |
| Selfie camera | 8MP | 8MP |
| Weight | 210g | 215g |
| 5G | No | No |
| NFC | Yes | No |
| Water resistance | IP64 | IP64 |
| Released | Apr 2026 | Aug 2026 |
Verdict
Tecno Spark 50 wins in 6 of 6 categories, with the edge in camera, battery, display, ram.
Winners are based on specifications. Highlighted cells show the better value. Compare other phones
Full specifications compared
| Tecno Spark 50 | Walton NEXG N77 | |
|---|---|---|
| Launch | ||
| Brand | Tecno | Walton |
| Model | Spark 50 | NEXG N77 |
| Device Type | Smartphone | Smartphone |
| Release Date | 10 April 2026 | 06 August 2026 |
| Status | Available | Available |
| Platform | ||
| Operating System | Android | Android |
| OS Version | v16 | v16 |
| User Interface | HIOS 16 | DidoOS |
| Chipset | MediaTek Helio G81 | Mediatek Helio G81 |
| CPU | Octa-core (2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
| CPU Cores | 8 Cores | 8 Cores |
| Architecture | 64 bit | 64 bit |
| Fabrication | 6 nm | 12 nm |
| GPU | Mali-G57 MC2 | ARM Mali-G52 MC2 |
| Display | ||
| Display Type | IPS LCD | IPS LCD |
| Screen Size | 6.78 inches (17.22 cm) | 6.8 inches (17.27 cm) |
| Resolution | 720x1600 px (HD+) | 720x1600 px (HD+) |
| Aspect Ratio | 19.5:9 | – |
| Pixel Density | 256 ppi | – |
| Screen to Body Ratio | 84.2% | 91% |
| Screen Protection | Gorilla Glass | Panda Glass |
| Bezel-less Display | Yes with punch-hole display | Yes with notch |
| Touch Screen | Capacitive Touchscreen, Multi-touch | Capacitive Touchscreen, Multi-touch |
| Refresh Rate | 120 Hz | 120 Hz |
| Notch | Punch-hole | U-Type |
| Rear Camera | ||
| Camera Setup | Single | Dual |
| Resolution | 50 MP, f/1.9, Wide Angle, Primary Camera | 13 MP, f/2.2, Wide Angle, Primary Camera, 0.08 MP, Auxiliary Camera |
| Autofocus | Yes | Yes |
| Flash | LED Flash | LED Flash |
| Image Resolution | 8150 x 6150 Pixels | 4208 x 3120 pixels |
| Settings | Exposure compensation | Exposure compensation, ISO control |
| Zoom | Digital Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/1.9 | f/2.2 |
| Camera Features | Auto Flash, Face detection, Touch to focus | Face Detection, HDR, Level, Location Info, Watermark (Frame & Regular), Camera Mute, Self-Timer, Grid Line, Volume Key Function, Anti Flicker, Long Press (Continuous shot, Short Video), AI |
| Video Recording | 1920x1080 | 1920x1080 |
| Video FPS | 30 fps | 30 fps |
| Selfie Camera | ||
| Camera Setup | Single | Single |
| Resolution | 8 MP, f/2.0, Primary Camera | 8 MP, f/2.0, Primary Camera |
| Video Recording | 1920x1080 | 1920x1080 |
| Video FPS | 30 fps | 30 fps |
| Aperture | f/2.0 | f/2.0 |
| Body & Design | ||
| Height | 167.8 mm | 168.75 mm |
| Width | 79.22 mm | 78.1 mm |
| Thickness | 8.18 mm | 8.79 mm |
| Weight | 210 grams | 215 grams |
| Build | Back: Plastic | – |
| Colors | Halo Blue, Titanium Grey, Ink Black | Alpine Green, Titan Blue, Phantom Grey |
| Waterproof | Splash proof | Splash proof |
| IP Rating | IP64 | IP64 |
| Ruggedness | Dust proof | Dust proof |
| Battery | ||
| Battery type | Li-Poly (Lithium Polymer) | Li-Poly (Lithium Polymer) |
| Capacity | 7000 mAh | 6000 mAh |
| Quick Charging | 18W wired | 18W wired |
| Placement | Non-removable | Non-removable |
| USB Type-C | USB Type-C 2.0 | USB Type-C 2.0 |
| Memory | ||
| Internal Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | eMMC 5.1 |
| USB OTG | Yes | Yes |
| RAM | 4 GB | 4 GB |
| Expandable Memory | – | Up to 512 GB |
| RAM Type | – | LPDDR4X |
| Connectivity | ||
| Network | 2G, 3G, 4G | 2G, 3G, 4G |
| SIM Slot | Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
| SIM Size | SIM1: Nano, SIM2: Nano | SIM1: Nano, SIM2: Nano |
| EDGE | Available | Available |
| GPRS | Available | Available |
| VoLTE | Yes | Yes |
| Speed | HSPA, LTE | HSPA, LTE |
| WLAN | Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz | Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz |
| Bluetooth | v5.4 | v5.0 |
| GPS | Yes with A-GPS, Glonass | Yes with A-GPS, Glonass |
| Infrared | Yes | – |
| Wi-fi Hotspot | Yes | Yes |
| NFC | Yes | – |
| USB | Mass storage device, USB charging | Mass storage device, USB charging |
| Sensors & Security | ||
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Fingerprint Sensor | Yes | Yes |
| Finger Sensor Position | Side-mounted | Side-mounted |
| Face Unlock | Yes | Yes |
| Audio & Media | ||
| FM Radio | Yes | Yes |
| Loudspeaker | Dual Speakers | Yes |
| Audio Jack | 3.5 mm | 3.5 mm |
| Video | 1080p@30fps | 1080p@30fps |
| Document Reader | Yes | Yes |
| More | ||
| Made By | China | Bangladesh |
| Features | Accelerometer, Compass, Gyroscope | Bedside Clock Mode, Smart Touch, Mobile Guardian, Game Booster, Background stream (YouTube), Special Function (Netless Voice Chat, Dynamic Window, App Clone, Call Recordings, Anti-theft Alarm, Hidden Apps, Anti-Peeping and many more), W-Shield Security, Pedometer, Flash notifications |